27157375

素因数分解:

$5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 39731328

約数和(自身を除く): 12573953

約数列:

[1, 5, 7, 25, 35, 41, 125, 175, 205, 287, 757, 875, 1025, 1435, 3785, 5125, 5299, 7175, 18925, 26495, 31037, 35875, 94625, 132475, 155185, 217259, 662375, 775925, 1086295, 3879625, 5431475, 27157375]

約数ペア:

[(1, 27157375), (5, 5431475), (7, 3879625), (25, 1086295), (35, 775925), (41, 662375), (125, 217259), (175, 155185), (205, 132475), (287, 94625), (757, 35875), (875, 31037), (1025, 26495), (1435, 18925), (3785, 7175), (5125, 5299)]